The effect of Slovak farms membership in the producers organisations. A metafrontier approach [elektronický zdroj] / Peter Fandel, Ľubica Bartová .
In: 10th International conference on applied economics / International conference on applied economics [293 s.]. -- Olsztyn : Institute of Economic Research, 2019. -- ISBN 978-83-65605-10-8. -- S. 82-83
Kategória EPCA do 2021: AFG
http://economic-research.pl/Books/index.php/eep/catalog/view/39/42/63-1 .